information_schema.domain_constraints.*| relation | column | mysql | mariadb | tidb | postgres | cockroachdb | mssql | |
|---|---|---|---|---|---|---|---|---|
domain_constraints |
||||||||
constraint_catalog |
unsupported | unsupported | unsupported | SQL_IDENTIFIER:
SQL_IDENTIFIER NULL:
| unsupported | NVARCHAR(128) NULL:
| ||
constraint_name |
unsupported | unsupported | unsupported | SQL_IDENTIFIER:
SQL_IDENTIFIER NULL:
| unsupported | SYSNAME NULL:
| ||
constraint_schema |
unsupported | unsupported | unsupported | SQL_IDENTIFIER:
SQL_IDENTIFIER NULL:
| unsupported | NVARCHAR(128) NULL:
| ||
domain_catalog |
unsupported | unsupported | unsupported | SQL_IDENTIFIER:
SQL_IDENTIFIER NULL:
| unsupported | NVARCHAR(128) NULL:
| ||
domain_name |
unsupported | unsupported | unsupported | SQL_IDENTIFIER:
SQL_IDENTIFIER NULL:
| unsupported | SYSNAME NULL:
| ||
domain_schema |
unsupported | unsupported | unsupported | SQL_IDENTIFIER:
SQL_IDENTIFIER NULL:
| unsupported | NVARCHAR(128) NULL:
| ||
initially_deferred |
unsupported | unsupported | unsupported | CHARACTER_DATA:
YES_OR_NO NULL:
| unsupported | VARCHAR(2) NULL:
| ||
is_deferrable |
unsupported | unsupported | unsupported | CHARACTER_DATA:
YES_OR_NO NULL:
| unsupported | VARCHAR(2) NULL:
| ||